httpd-bugs mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bugzi...@apache.org
Subject DO NOT REPLY [Bug 37043] New: - mod_rewrite causing Apache child looping
Date Wed, 12 Oct 2005 13:37:24 GMT
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG·
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=37043>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND·
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=37043

           Summary: mod_rewrite causing Apache child looping
           Product: Apache httpd-2.0
           Version: 2.0.54
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mod_rewrite
        AssignedTo: bugs@httpd.apache.org
        ReportedBy: mc@nuxit.net


It happens frequently with one of our website : mod_rewrite causes one apache 
child infinitely looping, consuming cpu. Here is below a part of a gdb 
backtrace. If you need more, please ask. Thank you !

( CAN-2005-2491.patch has been applied )

0x080a2364 in match (eptr=0x81d1903 "", ecode=0x81bbb56 ":", offset_top=6, 
md=0x58f28cc0, ims=1, eptrb=0x58f24408, flags=0)
    at pcre.c:3872
3872          if (*prev == OP_ASSERT || *prev == OP_ASSERT_NOT ||
(gdb) bt
#0  0x080a2364 in match (eptr=0x81d1903 "", ecode=0x81bbb56 ":", offset_top=6, 
md=0x58f28cc0, ims=1, eptrb=0x58f24408, flags=0)
    at pcre.c:3872
#1  0x080a193c in match (eptr=0x81d1902 "p", ecode=0x81bbb56 ":", offset_top=6, 
md=0x58f28cc0, ims=1, eptrb=0x58f242e8, flags=2)
    at pcre.c:4841
#2  0x080a2b01 in match (eptr=0x81d1902 "p", ecode=0x81bbb51 "I", offset_top=6, 
md=0x58f28cc0, ims=1, eptrb=0x58f24408, flags=2)
    at pcre.c:3549
#3  0x080a2415 in match (eptr=0x81d1902 "p", ecode=0x81bbb56 ":", offset_top=6, 
md=0x58f28cc0, ims=1, eptrb=0x58f24768, flags=0)
    at pcre.c:3942
#4  0x080a193c in match (eptr=0x81d1901 "hp", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24648, flags=2)
    at pcre.c:4841
#5  0x080a2b01 in match (eptr=0x81d1901 "hp", ecode=0x81bbb51 "I", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24768, flags=2)
    at pcre.c:3549
#6  0x080a2415 in match (eptr=0x81d1901 "hp", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24ac8, flags=0)
    at pcre.c:3942
#7  0x080a193c in match (eptr=0x81d1900 "php", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f249a8, flags=2)
    at pcre.c:4841
#8  0x080a2b01 in match (eptr=0x81d18ff ".php", ecode=0x81bbb51 "I", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24ac8, flags=2)
    at pcre.c:3549
#9  0x080a2415 in match (eptr=0x81d18ff ".php", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24e28, flags=0)
    at pcre.c:3942
#10 0x080a193c in match (eptr=0x81d18fe "n.php", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24d08, 
    flags=2) at pcre.c:4841
#11 0x080a2b01 in match (eptr=0x81d18fe "n.php", ecode=0x81bbb51 "I", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f24e28, 
    flags=2) at pcre.c:3549
#12 0x080a2415 in match (eptr=0x81d18fe "n.php", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f25188, 
    flags=0) at pcre.c:3942
#13 0x080a193c in match (eptr=0x81d18fd "on.php", ecode=0x81bbb56 ":", 
offset_top=6, md=0x58f28cc0, ims=1, eptrb=0x58f25068,

-- 
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org


Mime
View raw message